import turtle
turtle.setup(500,500,500,300)
turtle.shape('turtle')
turtle.speed(1)
turtle.penup()
turtle.fd(-10)
turtle.right(90)
turtle.fd(10)
turtle.pendown()
turtle.circle(10)
turtle.right(90)
turtle.right(10)
turtle.fd(10)
turtle.left(90)
turtle.circle(20)
